3bb5a90be85efb7d33730b966c466cf1_JaffaCakes118

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General

Target

3bb5a90be85efb7d33730b966c466cf1_JaffaCakes118
Size

236KB
MD5

3bb5a90be85efb7d33730b966c466cf1
SHA1

3db6dd02cbc218b83bf4cd5bd7510b2d41554c9e
SHA256

8e4079309eff9b27becf69ae262b904d002790f6f07c602c2a56c3f5de84df34
SHA512

3d8af3db5dcd143bb5de619d1c392e2d7b7f5abfdd380fa727faf4cd02b12ea9ac98f49f26386e176252a517c6e49aedd70b12f3f9f6f013631f35db0db0843a
SSDEEP

6144:nL/4gIi0FcKgY4QXlksfDQ93ha4l0uYnjXzLxnRLOY:nTWcKh1XlksERha97xRSY

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

3bb5a90be85efb7d33730b966c466cf1_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

07:ae:99:41:49:20:80:18:1d:24:77:35:35:00:de:05
Certificate

Issuer

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

21-11-2011 00:00

Not After

24-01-2013 12:00

Subject

CN=OpenInstall\, Inc.,O=OpenInstall\, Inc.,L=San Francisco,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:a5
Certificate

Issuer

CN=GTE CyberTrust Global Root,OU=GTE CyberTrust Solutions\, Inc.,O=GTE Corporation,C=US

Not Before

13-08-1998 00:29

Not After

13-08-2018 23:59

Subject

CN=GTE CyberTrust Global Root,OU=GTE CyberTrust Solutions\, Inc.,O=GTE Corporation,C=US

07:27:58:3d
Certificate

Issuer

CN=GTE CyberTrust Global Root,OU=GTE CyberTrust Solutions\, Inc.,O=GTE Corporation,C=US

Not Before

13-01-2010 19:20

Not After

30-09-2015 18:19

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

08:1c:57:ee:5d:70:eb:9b:a0:b1:52:0c:72:9c:1b:09
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10-02-2011 12:00

Not After

10-02-2026 12:00

Subject

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:68:e1:d3:69:fe:2a:5f:2a:a4:8e:ac:33:61:5a:0b
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22-05-2011 00:00

Not After

05-06-2012 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

0a:04:df:21:74:5d:4d:2b:8c:ea:33:72:05:00:50:e9
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10-11-2006 00:00

Not After

10-11-2021 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 312KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 206KB - Virtual size: 208KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 348KB - Virtual size: 345KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 108KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

07:ae:99:41:49:20:80:18:1d:24:77:35:35:00:de:05Certificate

Extended Key Usages

Key Usages

01:a5Certificate

07:27:58:3dCertificate

Key Usages

08:1c:57:ee:5d:70:eb:9b:a0:b1:52:0c:72:9c:1b:09Certificate

Extended Key Usages

Key Usages

04:68:e1:d3:69:fe:2a:5f:2a:a4:8e:ac:33:61:5a:0bCertificate

Extended Key Usages

Key Usages

0a:04:df:21:74:5d:4d:2b:8c:ea:33:72:05:00:50:e9Certificate

Extended Key Usages

Key Usages

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 312KB

UPX1 Size: 206KB - Virtual size: 208KB

.rsrc Size: 19KB - Virtual size: 20KB

Headers

File Characteristics

Sections

.text Size: 348KB - Virtual size: 345KB

.rdata Size: 108KB - Virtual size: 105KB

.data Size: 12KB - Virtual size: 17KB

.rsrc Size: 32KB - Virtual size: 28KB

07:ae:99:41:49:20:80:18:1d:24:77:35:35:00:de:05
Certificate

01:a5
Certificate

07:27:58:3d
Certificate

08:1c:57:ee:5d:70:eb:9b:a0:b1:52:0c:72:9c:1b:09
Certificate

04:68:e1:d3:69:fe:2a:5f:2a:a4:8e:ac:33:61:5a:0b
Certificate

0a:04:df:21:74:5d:4d:2b:8c:ea:33:72:05:00:50:e9
Certificate

UPX0
Size: - Virtual size: 312KB

UPX1
Size: 206KB - Virtual size: 208KB

.rsrc
Size: 19KB - Virtual size: 20KB

.text
Size: 348KB - Virtual size: 345KB

.rdata
Size: 108KB - Virtual size: 105KB

.data
Size: 12KB - Virtual size: 17KB

.rsrc
Size: 32KB - Virtual size: 28KB